Car Parts Discount

GMC G3500 Relay

Why you drive your G3500.

Select Your VehicleYou bought your G3500 because its reliability and longevity appealed to your senses; so why would you be okay with second best when it comes to great quality auto parts? Car aficionados know that strong looks is built into each GMC, and understand that only the highest quality replacement G3500 parts will suffice when your car or truck needs fixing. Anyone who operates a GMC knows that when it comes to repairing their vehicle only the most superior replacement parts will do. The vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs in today's marketplace.

What Relay does for your vehicle.

A relay represents a switch that can be used electrically. Electromechanical relays are the most widely used on the market. They perform their functions by making use of electromagnets that move the entire set of contacts to turn on or off circuits. Relays also help you to perform your GMC G3500 logical car functions and inputs. If your GMC G3500 refuses start when you use the ignition switch, and if the engine light doesn't switch "ON" and "OFF", it indicates that the main relay is broken. You can repair it, or buy a new one for a faster solution.

There's no reason to delay... make your purchase while supplies last.

Don't let a Relay repair spell the end of your car, truck, or SUV, and don't gamble with its condition by using anything but the highest quality repair parts. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Ordering new GMC parts from www.carpartsdiscount.com means you are paying the lowest prices for the highest quality original and aftermarket replacement G3500 parts on the internet. When it comes to GMC G3500 Relay parts, you can find them for 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
GMC G3500 Multi Purpose Relay Connector, OEM: PT2068ACDelco
1979-1995 GMC G3500 ACDelco Multi Purpose Relay Connector PT2068
3.65, Save 39%   NEW ITEM
OEM: PT2068, Item: 901786
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Trailer Towing Package Relay, OEM: RY30TSMP
1991, 1995 GMC G3500 SMP Trailer Towing Package Relay RY30T
4.55, Save 40%   POPULAR
OEM: RY30T, Item: 776158
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Horn Relay, OEM: HR151TSMP
1979-1995 GMC G3500 SMP Horn Relay HR151T
5.45, Save 40%  
OEM: HR151T, Item: 648633
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Starter Relay, OEM: RY116TSMP
1991 GMC G3500 SMP Starter Relay RY116T
5.45, Save 39%   NEW ITEM
OEM: RY116T, Item: 776139
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Computer Control Relay, OEM: RY612TSMP
1992-1995 GMC G3500 SMP Computer Control Relay RY612T
5.55, Save 39%  
OEM: RY612T, Item: 776169
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Instrument Panel Wiring Harness Relay, OEM: D1703AACDelco
1992-1995 GMC G3500 ACDelco Instrument Panel Wiring Harness Relay D1703A
5.55, Save 40%   NEW ITEM
OEM: D1703A, Item: 899736
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY280SMP
1996 GMC G3500 SMP Multi-Purpose Relay RY280
5.55, Save 39%   NEW ITEM
OEM: RY280, Item: 317734
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY116SMP
1991, 1995 GMC G3500 SMP Multi-Purpose Relay RY116
6.05, Save 40%   POPULAR
OEM: RY116, Item: 317665
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY30SMP
1991, 1995 GMC G3500 SMP Multi-Purpose Relay RY30
6.15, Save 40%   NEW ITEM
OEM: RY30, Item: 317743
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi Purpose Relay, OEM: RY612SMP
1992-1995 GMC G3500 SMP Multi Purpose Relay RY612
6.55, Save 39%   POPULAR
OEM: RY612, Item: 317840
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 HVAC Blower Motor Cutout Relay, OEM: RY117TSMP
1984-1993 GMC G3500 SMP HVAC Blower Motor Cutout Relay RY117T
7.35, Save 39%   NEW ITEM
OEM: RY117T, Item: 649081
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 A/C Compressor Control Relay, OEM: D1741CACDelco
1996 GMC G3500 ACDelco A/C Compressor Control Relay D1741C
7.45, Save 39%   NEW ITEM
OEM: D1741C, Item: 899739
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: HR151SMP
1979-1995 GMC G3500 SMP Multi-Purpose Relay HR151
7.55, Save 39%   NEW ITEM
OEM: HR151, Item: 316081
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY232SMP
1996 GMC G3500 SMP Multi-Purpose Relay RY232
7.95, Save 39%   NEW ITEM
OEM: RY232, Item: 317715
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY604SMP
1996 GMC G3500 SMP Multi-Purpose Relay RY604
8.15, Save 40%   NEW ITEM
OEM: RY604, Item: 317835
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY12SMP
1979 GMC G3500 SMP Multi-Purpose Relay RY12
8.25, Save 40%   NEW ITEM
OEM: RY12, Item: 317669
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY115SMP
1990 GMC G3500 SMP Multi-Purpose Relay RY115
8.35, Save 39%   NEW ITEM
OEM: RY115, Item: 317664
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Fuel Pump Relay, OEM: RY109TSMP
1985-1994 GMC G3500 SMP Fuel Pump Relay RY109T
8.85, Save 39%   NEW ITEM
OEM: RY109T, Item: 649079
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Horn Relay, OEM: D1776ACDelco
1983-1996 GMC G3500 ACDelco Horn Relay D1776
9.95, Save 39%   NEW ITEM
OEM: D1776, Item: 899744
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Temperature Control Relay, OEM: RY-232T/RY232TSMP
1996 GMC G3500 SMP Temperature Control Relay RY-232T
9.95, Save 39%   NEW ITEM
OEM: RY-232T, Item: 1208289
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Engine Cooling Fan Motor Relay, OEM: RY242TSMP
1985-1986, 1988-1996 GMC G3500 SMP Engine Cooling Fan Motor Relay RY242T
10.15, Save 39%   NEW ITEM
OEM: RY242T, Item: 649093
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY601SMP
1996 GMC G3500 SMP Multi-Purpose Relay RY601
10.55, Save 40%   NEW ITEM
OEM: RY601, Item: 317832
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 A/C Control Relay, OEM: RY282TSMP
1994-1996 GMC G3500 SMP A/C Control Relay RY282T
10.75, Save 39%   NEW ITEM
OEM: RY282T, Item: 776154
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 HVAC Blower Motor Relay, OEM: RY117SMP
1984-1993 GMC G3500 SMP HVAC Blower Motor Relay RY117
11.45, Save 40%   NEW ITEM
OEM: RY117, Item: 317666
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi Purpose Relay, OEM: RY109SMP
1985-1994 GMC G3500 SMP Multi Purpose Relay RY109
12.15, Save 40%   NEW ITEM
OEM: RY109, Item: 317659
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY242SMP
1985-1986, 1988-1996 GMC G3500 SMP Multi-Purpose Relay RY242
12.35, Save 40%   NEW ITEM
OEM: RY242, Item: 317719
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi Purpose Relay, OEM: SS613SMP
1979-1996 GMC G3500 SMP Multi Purpose Relay SS613
13.95, Save 39%   NEW ITEM
OEM: SS613, Item: 318581
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY282SMP
1994-1996 GMC G3500 SMP Multi-Purpose Relay RY282
14.55, Save 40%  
OEM: RY282, Item: 317735
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY531SMP
1994-1996 GMC G3500 SMP Multi-Purpose Relay RY531
14.55, Save 39%   NEW ITEM
OEM: RY531, Item: 317821
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Mass Air Flow Sensor Relay, OEM: 15-8240/158240ACDelco
1987-1994 GMC G3500 ACDelco Mass Air Flow Sensor Relay 15-8240
14.65, Save 39%   NEW ITEM
OEM: 15-8240, Item: 886026
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY603SMP
1994-1996 GMC G3500 SMP Multi-Purpose Relay RY603
15.05, Save 40%  
OEM: RY603, Item: 317834
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Door Lock Relay, OEM: 12088594ACDelco
1988-1992, 1994 GMC G3500 ACDelco Door Lock Relay 12088594
15.25, Save 39%   POPULAR
OEM: 12088594, Item: 896210
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Diesel Glow Plug Relay, OEM: SS591TSMP
1983-1984 GMC G3500 SMP Diesel Glow Plug Relay SS591T
15.45, Save 40%   NEW ITEM
OEM: SS591T, Item: 649188
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY23SMP
1979-1983 GMC G3500 SMP Multi-Purpose Relay RY23
16.25, Save 39%   NEW ITEM
OEM: RY23, Item: 317712
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY552SMP
1991-1996 GMC G3500 SMP Multi-Purpose Relay RY552
16.45, Save 39%   NEW ITEM
OEM: RY552, Item: 331848
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY246SMP
1994 GMC G3500 SMP Multi-Purpose Relay RY246
16.75, Save 39%   NEW ITEM
OEM: RY246, Item: 317720
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi Purpose Relay Connector, OEM: PT2318ACDelco
1983-1984, 1994-1996 GMC G3500 ACDelco Multi Purpose Relay Connector PT2318
16.85, Save 39%   NEW ITEM
OEM: PT2318, Item: 695582
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Diesel Glow Plug Relay, OEM: SS591SMP
1983-1984 GMC G3500 SMP Diesel Glow Plug Relay SS591
22.05, Save 39%   NEW ITEM
OEM: SS591, Item: 318578
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Brake Light Relay, OEM: RY536SMP
1982-1996 GMC G3500 SMP Brake Light Relay RY536
23.85, Save 39%   NEW ITEM
OEM: RY536, Item: 337073
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

ACDelco
1995-1996 GMC G3500 ACDelco Electronic Brake Control Relay 19118886
26.25, Save 39%   NEW ITEM
OEM: 19118886, Item: 1215746
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi Purpose Relay, OEM: RY333SMP
1979-1996 GMC G3500 SMP Multi Purpose Relay RY333
33.95, Save 39%   NEW ITEM
OEM: RY333, Item: 317758
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Diesel Glow Plug Relay, OEM: RY383SMP
1994-1996 GMC G3500 SMP Diesel Glow Plug Relay RY383
36.15, Save 39%   NEW ITEM
OEM: RY383, Item: 317775
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Fuel Pump Relay Connector, OEM: PT1115ACDelco
1987-1994 GMC G3500 ACDelco Fuel Pump Relay Connector PT1115
36.95, Save 39%   NEW ITEM
OEM: PT1115, Item: 901361
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 HVAC Blower Motor Relay, OEM: 15-8189/158189ACDelco
1983-1995 GMC G3500 ACDelco HVAC Blower Motor Relay 15-8189
40.25, Save 39%   NEW ITEM
OEM: 15-8189, Item: 693031
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi Purpose Relay Connector, OEM: S-1600/S1600SMP
1992-1995 GMC G3500 SMP Multi Purpose Relay Connector S-1600
50.05, Save 39%   NEW ITEM
OEM: S-1600, Item: 1101332
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Battery Saver Relay, OEM: RY-238/RY238SMP
1987-1990 GMC G3500 SMP Battery Saver Relay RY-238
50.35, Save 39%   NEW ITEM
OEM: RY-238, Item: 1099654
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Anti-Theft Relay, OEM: 15-8264/158264ACDelco
1991-1996 GMC G3500 ACDelco Anti-Theft Relay 15-8264
51.75, Save 39%   NEW ITEM
OEM: 15-8264, Item: 886027
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi-Purpose Relay, OEM: RY139SMP
1985-1996 GMC G3500 SMP Multi-Purpose Relay RY139
57.85, Save 39%   NEW ITEM
OEM: RY139, Item: 317681
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi Purpose Relay Connector, OEM: S-1536/S1536SMP
1993-1996 GMC G3500 SMP Multi Purpose Relay Connector S-1536
68.75, Save 39%   NEW ITEM
OEM: S-1536, Item: 1177282
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Daytime Running Light Relay, OEM: DRL1SMP
1985-1989 GMC G3500 SMP Daytime Running Light Relay DRL1
77.85, Save 39%   NEW ITEM
OEM: DRL1, Item: 314890
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G3500 Multi Purpose Relay, OEM: SS624SMP
1979-1996 GMC G3500 SMP Multi Purpose Relay SS624
106.15, Save 39%   NEW ITEM
OEM: SS624, Item: 318582
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle